Samsung Galaxy Watch 3 4G (45mm)

Name: Samsung Galaxy Watch 3 4G (45mm)
Brand: Samsung
SKU: SKU96372
Rating: 3.9 (38 reviews)

Samsung
38 User Ratings
Last Updated: 29th October 2025

Overview
Review
Price
Specs
Comparisons
User Reviews
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Key Specs

Display Size 45mm
Compatible OS Android, iOS
Strap Material Leather
Dial Shape Round
Display Type Super AMOLED

Market Status Released

Release Date 5th August 2020

Samsung Galaxy Watch 3 4G (45mm) Review

Design and comfort
Tracking accuracy
Companion app
Software and ecosystem
Battery life

Good
Traditional watch design, superb build quality
Crisp AMOLED display
Decent battery life
Assorted fitness features

Bad
Slow to charge, no fast charging
Poor selection of third-party apps
Unreliable blood oxygen measurement

Let's face it, Google's smartwatch strategy still has a lot of catching up to do relative to the Apple Watch. While WearOS has improved over the years, it has been let down by poor hardware. Hopefully, things should take a turn for the better with Qualcomm's new Snapdragon Wear 4100 SoC in future smartwatches, but that's yet to be determined. Companies such as Samsung and Huawei have gone their own way, using in-house hardware and software solutions.

Read complete Samsung Galaxy Watch 3 4G (45mm) Review

Samsung Galaxy Watch 3 4G (45mm) Price in India

Samsung Galaxy Watch 3 4G (45mm) price in India starts from ₹ 14,999. The lowest price of Samsung Galaxy Watch 3 4G (45mm) is ₹ 14,999 at Amazon on 29th October 2025.

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Samsung Galaxy Watch 3 4G (45mm) Full Specifications

General

Brand	Samsung
Model	Galaxy Watch 3 4G (45mm)
Price in India	₹14,999
Release date	5th August 2020
Model Name	Galaxy Watch 3 4G (45mm)
Dial Shape	Round
Strap Material	Leather
Touchscreen	Yes
Water Resistant	5ATM + IP68
Water Resistance Depth	50
Dial Material	Stainless Steel, Titanium
Dial Colour	Mystic Black, Mystic Bronze, Mystic Silver

Dimensions

Width	45
Height	46.2
Thickness	11.1
Weight (g)	53.80

Product details

Sensor	Accelerometer, Barometer, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical Heart Sensor
Compatible Device	Android 5.0 or later and with more than 1.5GB of RAM, iPhone 5 or later models with iOS 9.0 or later
Notification	Yes
Charger Type	Wireless
Rechargeable Battery	Yes

Connectivity features

Call Function	Yes
Bluetooth	Yes
Bluetooth Version	5.0
Wi-Fi	Yes
GPS	Yes
Other Connectivity Features	LTE, Wi-Fi b/g/n, NFC, Glonass, Beidou, Galileo

Platform and storage features

Operating System	Tizen based Wearable OS 5.5
Compatible Operating System	Android, iOS
Number of Cores	dual-core
RAM	1MB
Processor Name	Exynos 9110
Internal Memory	8GB

Camera and display features

Display Resolution	360 x 360
Display Size	45mm
Display Type	Super AMOLED
Scratch Resistant	Corning Gorilla Glass DX

Fitness and watch functions

Step Count	Yes
Heart Rate Monitor	Yes
Calendar	Yes
Alarm Clock	Yes
Date & Time Display	Yes
Number of Buttons	2

Audio and video features

Speaker	Yes
Gesture Control	Yes
Microphone	Yes

! Error or missing information? Please let us know

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Samsung Galaxy Watch 3 4G (45mm) User Review and Ratings

3.9★ 38 ratings &
38 reviews

5 ★

16
4 ★

9
3 ★

7
2 ★

4
1 ★

2

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Displaying 1-5 of 38 reviews

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All in one watch

Kiran K. (Sep 23, 2020) on Amazon

Excellent watch. Premium quality and lots of features.

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A premium looking great watch with its limitations

Riteesh Chinchili (Oct 1, 2020) on Amazon

Intro: I was on a hunt for a good smartwatch, and since Samsung is a pro in the wearables segment, my chase ended on this product.Overall product feedback: The watch3 is a tough competitor to the Apple Watch 6. It looks and feels sturdy, has a good weight to it, the leather strap is premium quality and the rotating bezel makes the overall UX a very pleasing one.Pros:i. The overall product feels high quality and premium, the leather strap adding to the premium feel.ii. The screen is has a great contrast, thanks for it being an OLED panel.iii. The haptic feedback is quite crisp and on point and never feels out of place.iv, The integration between the phone and the watch and tracking your fitness activities is very smooth and needs only one time setup.Cons:i. The leather strap is not a good choice for workouts since the sweat can degrade its quality in the long run.ii. A connectivity hiccup: My watch disconnects from the phone when it moves out of the Bluetooth range, which is expected, but does not automatically reconnect to the phone once it gets back into the range. Maybe there is some setup problem on my side, so it may not occur in your case.iii. Charging speed and Battery Life: The battery life is satisfactory, gave me a good 1.5 days with 25% left. The charging rate is slow, and takes 2 hours to charge from 0 to 100%.Conclusion: It was a great buy, with the 3300 introductory discount. But even with the full price you will not feel this to be bad expenditure and will love the product.

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Good smart watch

Arun Jolly (Sep 30, 2020) on Amazon

Good features and nice product

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Excellent product. Worth every penny spent 👌

Dr.Brijesh (Oct 13, 2020) on Amazon

It is excellent watch.

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शानदार.. ज़ोरदार।

VIJAY KANSARA (Oct 10, 2020) on Amazon

शानदार.. जोरदार।

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